Match List-I with List-II. For the figure given above, match the following:
| List-I | List-II | ||
| (A) | Coinitial vectors | (I) | $\vec{a}, \vec{c}$ and $\vec{b}, \vec{d}$ |
| (B) | Equal vectors | (II) | $\vec{a}$ and $\vec{d}$ |
| (C) | Collinear but not equal | (III) | $\vec{b}$ and $\vec{d}$ |
| (D) | Collinear vectors | (IV) | $\vec{a}$ and $\vec{c}$ |
Choose the correct answer from the options given below :
Answer & explanation
Correct answer: option 1
The correct answer is Option (1) → (A)-(II), (B)-(III), (C)-(IV), (D)-(I)
(A) Coinitial vectors → ($\vec a$ and $\vec d$) (II)
have some initiating point
(B) Equal vectors → ($\vec b$ and $\vec d$) (III)
as $|\vec b|=|\vec d|$ and $\hat b=\hat d$
(C) Collinear but not equal → ($\vec a$ and $\vec c$) (IV)
as $\vec a=-\vec c$
(D) Collinear vector → ($\vec a,\vec c$ and $\vec b,\vec d$) (I)